Joonbum Byun — 9 Patents at Cisco

Joonbum Byun has been granted 9 US patents while listed as an inventor at Cisco. The first was granted in 2006 and the most recent in August 2017. Joonbum Byun ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Joonbum Byun in Rockville, MD, US.

Patents per Year

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Showing 1–9 of 9 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
9749337	System and apparatus for rogue VoIP phone detection and managing VoIP phone mobility	Choon B. Shim	2017-08-29	$21,995,000
9166983	System and apparatus for rogue VoIP phone detection and managing VoIP phone mobility	Choon B. Shim	2015-10-20	$34,962,000
8238352	System and apparatus for rogue VoIP phone detection and managing VoIP phone mobility	Choon B. Shim	2012-08-07	$31,049,000
7965650	Method and system for quality monitoring of media over internet protocol (MOIP)	Choon B. Shim	2011-06-21	$32,506,000
7804771	Method and apparatus for protection switching in virtual private networks	Dongsoo Kim, Antonio Ruiz, Dhadesugoor Vaman	2010-09-28
7702087	Method and apparatus for activating and managing VoIP phone with RFID	Choon B. Shim	2010-04-20	$24,481,000
7293094	Method and apparatus for providing end-to-end quality of service in multiple transport protocol environments using permanent or switched virtual circuit connection management	Dhadesugoor Vaman, Thanabalan Thavittupitchai Paul	2007-11-06
7185070	Generic quality of service protocol and architecture for user applications in multiple transport protocol environments	Thanabalan Thavittupitchai Paul, Dhadesugoor Vaman	2007-02-27
7082101	Method and apparatus for protection switching in virtual private networks	Dongsoo Kim, Antonio Ruiz, Dhadesugoor Vaman	2006-07-25

Joonbum Byun — 9 Patents

Patents per Year

Issued Patents All Time

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